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| author | Josh Rahm <joshuarahm@gmail.com> | 2020-11-24 16:41:49 -0700 |
|---|---|---|
| committer | Josh Rahm <joshuarahm@gmail.com> | 2020-11-24 16:41:49 -0700 |
| commit | c29e0323020e0f96932d0f9b09747d5b2e28e5a6 (patch) | |
| tree | c6100f1a4702d14548f5b82d72afb85340711a68 /src/kern/main.c | |
| parent | 0c0f5c3d8397ba5168f0cd01b25ba70c238b36e0 (diff) | |
| download | stm32l4-c29e0323020e0f96932d0f9b09747d5b2e28e5a6.tar.gz stm32l4-c29e0323020e0f96932d0f9b09747d5b2e28e5a6.tar.bz2 stm32l4-c29e0323020e0f96932d0f9b09747d5b2e28e5a6.zip | |
Changes to painic. It now prints the stack at the time of failure (if logging is initialized).
Diffstat (limited to 'src/kern/main.c')
| -rw-r--r-- | src/kern/main.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/kern/main.c b/src/kern/main.c index a6743d5..c85decb 100644 --- a/src/kern/main.c +++ b/src/kern/main.c @@ -4,6 +4,7 @@ #include "kern/log.h" #include "kern/panic.h" #include "kern/init.h" +#include "kern/mem.h" void on_systick() /* Overrides weak-symbol on_systick. */ { @@ -20,13 +21,17 @@ int main() klogf("Heap End : %p\n", &HEAP_STOP); /* Set the countdown to start from 10,000,0000. */ - SCB.strv_r = 10000000; + SCB.strv_r = 10000000 / 20; /* Enable interrupts. */ regset(SCB.stcs_r, scb_tickint, 1); /* Start the systick. */ regset(SCB.stcs_r, scb_enable, 1); + + void* hunk = kalloc(25); + kfree(hunk); + kfree(hunk); /* Invalid free. */ } #endif |